#pragma once

#include "demo3d_bsp.h"
#include "pxl8_gfx.h"
#include "pxl8_mesh.h"

#ifdef __cplusplus
extern "C" {
#endif

typedef struct demo3d_bsp_render_state {
    pxl8_gfx_material* materials;
    pxl8_mesh* mesh;
    u8* render_face_flags;
    u32 num_materials;
    u32 num_faces;
    bool exterior;
} demo3d_bsp_render_state;

demo3d_bsp_render_state* demo3d_bsp_render_state_create(u32 num_faces);
void demo3d_bsp_render_state_destroy(demo3d_bsp_render_state* state);

void demo3d_bsp_render(pxl8_gfx* gfx, const demo3d_bsp* bsp,
                     demo3d_bsp_render_state* state,
                     const pxl8_gfx_draw_opts* opts);
void demo3d_bsp_set_material(demo3d_bsp_render_state* state, u16 material_id,
                           const pxl8_gfx_material* material);

#ifdef __cplusplus
}
#endif